The 'About' screen is an information about the platform used for the application. If you want to remove AppsGeyser logo in your app’s 'About' screen, you can do it.
To remove it you need to sign up to one of the premium plans on AppsGeyser: Master, Business or Individual. In Individual plan you can only delete the AppsGeyser branding, in other 2 plans you can add your own custom branding.
Learn more about premium plans and features on: