Another Awesome for those who are searching for a “study guide” for mobile development. You can find interesting posts, tools, plugins, open-source apps, and everything that may help to develop more and better mobile software.

General

Network Bands for each country : shows which band is available on each country.

Tools

Adobe color : helps to define colors pallete for our apps.
Material Design Color Generator : let you create the full pallete from a single color in hexa, rgb, etc…

Android

Style Guides

Futurice - best practices : Cool updated list of great practices to follow.

Tools

Android Demo mode : change status bar items for screenshots like wifi at full level.
Vysor beta 1: Mirror (clickable) the device screen into chrome, helpful for meetings on hangout/hero or something.

Android studio plugins

Adb-Idea 1: Helps you to reset app data, uninstall app, and others from android studio and other
Material design icon generator : helps you to import drawables for each size from the material icon source into android studio with defined size and color.
Android Parcelable code generator from charmas guy: generate all the needed code for a class to be parcelable.
Idea Multimarkdown: see md/markdown files beautiful, helpful for the project readme.
QAPlug: integration with findbugs, PMD and checkstyle inside android studio.

How many devices have which OS (dashboard/stats)

Google Play: Google play dashboard.
AppBrain : AppBrain dashboard.

Courses

Free/paid - OFFICIAL GOOGLE - Udacity : Google android official courses and nanodegree.
Free - OFFICIAL free google courses : Base site for android training.
Free - OFFICIAL Google Analytics for Mobile apps - Google FREE: Google analytics academy.
Free - Google Developers Channel youtube list of videos from google.
Free - Android Developers : youtube list of cool videos.
Free - Ray Wenderlich : they do android tutorials too :O.
Free - Codepath Android Wiki: guides for android dev from codepath guys.
Free - New Circle Courses: New circle courses for android.
Paid - Udemy - Android Lollipop complete development 1: Tim Buchalka android course.
danielgomezrico youtube android list: selected list of videos to learn android from a lot of places.
Material Design Tutorial Playlist: material design youtube list.

Conferences (travel and learn!)

Google IO Conference 1: Google IO.
Big Android BBQ: Google Big Android BBQ.
DroidCon Conference: DroidCon.
NYC DroidCon 2014 Videos: NYC DroidCon 2014.
NYC DroidCon 2015 Videos: NYC DroidCon 2015.
Devoxx Conference: Devoxx.
BigNerdRanch Bootcamp: BigNerdRach bootcamp.
AnDevCon Conference: AnDevCon.
Mobile Web Dev Conference: Mobile Web Dev (node js?).
New Circle Android Bootmap: new circle bootcamp.
GDG DevFests

Books

Android-Development-Patterns-Professional-Developers 1: list of patterns for android development.
The big nerd ranch guide v1: Cool guide to learn the basics of every spec on android.
JavaRX Essentials: Cool book to learn the cool javaRX.
Async Android: Async usages for Android.
Retrofit love working with apis on android: Learn all about Retrofit.

Cool posts

Understanding Android Naming Conventions: explains the idea behind each basic class of android framework to avoid confusions.
Clean Architecture: one way to architect your apps.
Enable Lollipop colors/icon for chrome: you can add colors and icon to chrome bar to make you site beautiful and theme based on mobile.
Install Google Apps into Genymotion Emulator: how to install google services into genymotion emulators.
Design for Pre lollipop -compat: guide to setup project to use app compat.
Material design checklist: are you using all material design things?.
Materialize your app - Antonio Leiva: Antonio leiva post about how to materialize your app.
Material Design Colors Explanation: learn how to use colors with material design ideas in youtube.
Material animations shared elements AppCompat - Antonio Leiva: how animate views between activities!.
CodePath - Lollipop Animations: add lollipop animations to your app.
Why use volley: cool explanation volley (wow).
Make Apps Beautiful: Video to make the apps see beatiful.
Image load - Glide vs Picasso?: Comparation from image loading images.
Which android http library to use: cool explanation for http requests and libraries.
Activity launch modes: launch modes explanation.
AutocompleteTextView examples (including address autocomplete): autotomplete address, accounts and more to copy and paste.
6 Things I wish I knew before I wrote my first app 1: base concepts to learn and avoid performance problems.
Android performance - Omertsimsek: because performance matterns there are cool slides about.
Elminating code overhead - Square 2015: Android performance ideas to use from Jacke Warthon.
Espresso 2.0 presentation: Testing with espresso 2.0.idcon-whats-new-in-android-testing-2015-jos-alcrreca): how to test!.
Espresso tests “architecture”: give ideas about how to write tests in a clean and structured way (tests are code at the end… someone will maintain them).
Improving UX through performance: explain which libraries they use to get images, improve performance on networking and memory management :).
Task and document api: explains how android manage activities and tasks.
GCM to optimize battery: clear explanation for GCM use to do requests and save battery.

Open Source Apps

DuckDuckGo: The DuckDuckGo Android App.
Google IO 2014 compat example: Google IO app from 2014!.
Open libra - Material Design Showcase 1: Cool material design example.
WallSplash - Material Design Showcase: wallpaper app but don´t have the last code. :(.
Material Animation Samples: some material design examples.
Sunshine 1: app developed on the Udacity course Developing Android Apps

Tips

Wireless debug: how to develop without connect your device through USB.

Tools

Image optim 1: Make your assets smaller. #brew cask install imageoptim.
Density Converter: helps to see values for each density.
Android Asset Studio: Assets management.
Material Palette: helps to define colors on material design interfaces.
Material Design Icons: list of cool icons.
Device sizes: check screen size for each device.
Alfi: Dependencies version with terminal.
Vysor 1: Cast the screen of any device to computer.

Apps for developersma

Android - Material: see the material palette on your device.
Android - Clean Status Bar put a fake clean status bar for google play screenshots.
Mac - Android Tool: easy take iOS and Android screenshots.
Release android library plugin for bintray: gradle plugin to release your libraries to bintray (and jcenter).
Bluestacks: android on desktop. parse, google services (Already installed) and fabric works on it.
R.tools: app that let you see and change device configurations.
Pixocolor: see any color pixel on your screen.
Texpand: text shortcuts, helpful to add users and pwd or other text you write always into there.

Awesomes (categorized list of awesome links)

Android community: list of videos.
android-blogs: List with blogs about Android.
Android libs: simple list of avialable libs.
Libtastic: Discover top Android libraries based on their popularity in high-ranking apps.
Android Arsenal: list of available open libs with GUI, comments and so on.
Github - snowdream awesome: Categorized awesome.
Github - wasabeef awesome ui: Categorized awesome.
Github - JStumpp awesome: Categorized awesome.
Codepath - Must have libraries 1: Cool guide about base libs for every project.
Android performance: help you to learn about how to add performance boost.

#iOS

Tools

iOS Console: cool console outside of xcode to see logs:D.

Open Source Projects

LeetCode Solutions 2: list of cool swift examples.
DuckDuckGo 1: The DuckDuckGo iOS app.

How many devices have which OS (dashboard/stats)

iOS: Official apple stats.
Wikipedia devices and versions: wikipedia stats.

Conferences

Pragma Conference: iOS & OS X Developers Conference.

Tips

Screen mirror iOS: mirror your device wireless to any computer (can be windows).

Training

NSScreencast 1: cool list of videos to learn iOS development.
Raywenderlich: BEST resource to learn iOS.
NSHipster: another cool list of videos from AFNetworking guys.
Tutorials 1 1
Codepath ios Wiki 1: codepath guys have iOS guides too.

Tutorials

Swift guard statement: shows how to use guard in a cool way to have a cleaner code than if else.
Route 85 - Google developers teach iOS 1: learn from google guys cool iOS tips.
Functional swift 1: youtube video to learn cool things about functional swift.

Some Libraries

OHHTTPStubs: mock/stub every url response to your http library for testing (dont need to add code to alamofire or afnetworking).
AFNetworking: obj-c http client for requests.
RBStoryboardLink: decompose into multiple storyboards the application and avoid merge problems.
SwiftyJSON: json parser. (default JSON parser is ultra hiper verbose).
MBProgressHUD: used to show loading messages.
PonyDebugger: use web developer console to track HTTP requests.

Xcode Plugins

A cool plugin manager is Alcatraz. From it you can install:

Blacklight: highlight actual line.
Fuzzy Autocomplete: improve Xcode autocomplete!.
XToDo: TODO and FIX list helper.
SuggestedColors: it helps with app colors in storyboard, define the app colors inside a plist and then see them by name on storyboard color picker.

Awesomes (categorized list of awesome links)

Wolg - Awesome swift: Cool awesome for iOS and swift.
Matteocrippa - Awesome swift 1: Cool awesome for iOS and swift.
Vzousa - awesome-ios: Cool awesome for iOS and swift.

To the extent possible under law, Daniel Gomez (Github) has waived all copyright and related or neighboring rights to this work.

Source: GitHub