android: refactor android codebase from qaul to irdest
We need to get all the refactoring done in the application as well before our codebase turns big and offers resistance/problems to refactoring, so this MR changes all appearances of qaul to irdest in the application codebase
PS: .build_nested.sh & build.sh have not been modified, as changing them blindly may cause problem in our docker env, which I'm not familiar of much
Does not break android build:
Edited by Ghost User