Remote control huawei with huawei?

I have a Huawei Mate 20 pro and want to control a Huawei y6 2019 mobile phone remotely. Of course, with the permission of the owner of the Huawei y6 2019. AnyDesk does not work, the Huawei y6 2019 can control my Huawei Mate 20 pro, but it does not work the other way around. There are no PCs available. And the cell phones are 400 kilometers apart.

Now my question is, is this a bug that can be fixed in AnyDesk, and if so, how?

And if that doesn't work with AnyDesk, I wanted to ask if there are alternative apps.

Only TeamViewer actually works on mobile devices

Once you need Quick Support (QA) and once you need normal TeamViewer. You need QS on the device that you want to switch to and normal TeamViewer on the device that you want to switch to.

Okay, thank you, we'll try it 😂✌🏽