How to design a proper android app ( Tips and tricks)

1. 1. 1. Creating Custom View

      

       

   2. create an android app with full HTML design

   3. Build amazing mobile apps

   4. How to Use Material Design in Android App?

   5. How Mobile App Prototyping

   6. 20 Excellent Wire framing Tools for Mobile

   7. Easier web and mobile app prototyping

   8. Mobile prototyping tool

   9. User Interface Guidelines

   10. https://android.com/

   11. https://www.bloc.io/android-bootcam

   12. https://code.tutsplus.com/tutorials/learn-java-for android

   13. want-to-learn-how-to-program-for-android-start-here/ 

   14. 10-best-online-resources-learn-android-development/

   15. Learn. Do. Earn.