How to create a 30 day free trial Android app?
128331
Creating an Android trial application that expires after a fixed time period
89216
How can I profile my Android app?
98022
Any free software for creating paid WIFI hotspot?
143211
Does the "50 questions in 30 days" rate limit mean 30 calendar days, or 720 hours?
138697
Best way to have paid and free version of an Android app
144707
Differentiate Between free/trial (developers, sandbox) orgs vs Production Orgs?
32285
How to add Android Studio to the launcher?
51198
Is there a way to give promo/coupon codes for people to download your app for free?
118913
How To Create Launcher For Application?
2924
How do I save purchased apps as APKs?
64559
How to change the account for Android Market?
16915
Android approach for "Rate my application"
136351
EditText Minimum Length & Launch New Activity
104521
What are the permissions the Android app needs?
144101
Programmatically create a user account
52142
How to buy an app for a friend?
82008
Is giving resources away for free allowed?