Dear Learners,
If you are making an app using MIT app inventor 2 than this tutorial is helpful to you.In this we will show you how to add buttons and link them to different screens.
Please let me know in the comment box if you face any problem.
Regards
Ajay Singh
Maker-space Educator.
This Tutorial will help you making your android app using MIT App inventor 2 ,How to change screen when you click a button.