Q1. What is Clone?
Clone is another package named instamod application which can be installed for a secondary account.
Q2. What is Unclone?
Unclone comes with the same package name of official Instagram.
Q3. What should I do if I get installation error?
Uninstall Official Instagram. In case, Instagram is system app for your device, then kindly install CLONE app.
Q4. How to login with Facebook?
Uninstall the Facebook app from your device and login. Now, you can install Facebook app once you login.