Cannot activate mobile paid version on android

Hello. I purchased Avast Premier for 5 devices. When I installed Avast Mobile Security for Android on my phone I tried to upgrade the free version using my Avast Premier license code in the voucher input but it says it was incorrect. What am I doing wrong?

Thanks for any help.

Avast Premier doesn’t cover Android devices.

Oh okay so Avast Premier covers 5 devices but not mobile devices, just computers? That is confusing. So the Avast Mobile Security app is totally different and I do not possess a license for the paid version, that would be a separate purchase entirely for mobile?

Yes, or you can use the free version of AMS.

Okay thank you for that information.

You’re welcome.