I've shared an item with you:
ANDROID APP - BACKEND
https://docs.google.com/document/d/1VR1Sbn5S1Q6Ax8ePNOscHGjdeCbmZSb_5Y5Pw...
It's not an attachment -- it's stored online. To open this item, just click
the link above.
i think it is not upto the level. Please say the changes as quick as
possible and make me successful.