Unleash functional power on Android (I): Kotlin lambdas
Functional Android (II): Collection operations in Kotlin
Function references in Kotlin: use functions as lambdas everywhere
Speech recognition
Android physics based animation
Android physics based animation
- Physics based animation vs. Non-Physics based animation
- Spring Animation
- Fling Animation
https://habrahabr.ru/post/347918/
Android and Socket
Mosdroid
- Interaction between apps
- Security
- Sandbox
How does android app work in Android OS?
What do Android SDK methods do?