Hello ,
Hope you are doing well.
As you mentioned in project description you need a simple android application with Ads . I can implement google ads , facebook ads in android application.
I have 3+ years experience in mobile application development , and i am expert in android application development . A month ago i started working as freelancer , before that i was working with agency .
If you need android and ios application then i can also develop in React native cross platform .
Let me know your thoughts .
Waiting for your response .
Thank you ,
Krupal A.