How to control permissions? How to know final size of an app?


Hi! My app is asking for these two permissions.
(multimedia files and camera/photos)

I think these two are explained by sharecomponent (y use to get screenshot and share). The question is… All the users arent going to use the share button so, is there a way to ask for the permission when user uses this button?

In the other hand; my apk file is 10 mb; installed its weight is 33mb. Final size is always something 3 times the apk or it isnt a rule?


Sometimes it 3 times. Sometimes it 4 times
All this depend on the component & the purpose of your App.