Application installer with envato license verification

Hi All,
Right now I have an application on Codecanyon with a cool looking automatic installer. Additionally, users can install it manually.
I think application installer should have an Envato license verification system. After Implementation of this kind feature I need to remove manual installing guide.
Is it okay to supply an application without manual installation ?

Hello Experts Please help me… :slight_smile: @Siddharth @KingDog