Android app is not available right now.
In action button at the top of page, choose edit option.
Yes, you can change in settings.
Sorry, This feature is not available in this version.
Sorry, This feature is not available in this version. Your default picture will be home background image, that is choosen by the system.
Just go to setting page of App and delete your account.
Navigation is simple. Everything starts from home screen. Please watch video available at home in 'about' section.
Feel free to email us at email@example.com, if you have any other questions.