Hi,
As described in Office 365 license guide, Office E3 License include uses rights for Power Apps ( Only standard connectors).
When assigning E3 license, it is possible to check or uncheck option "Power Apps for O365".
I did a test by unchecking this feature for a user account and i noticed that the user no longer see Power Apps in his office 365 apps list but he can still create power apps if he access Power Apps directly from this link : https://make.powerapps.com
What are this option used for ?
Any help will be appreciated.