Tablet layout on huawei tablet not working

I have a huawei tablet that doesn’t have Google services so I couldn’t download the app from the play store
Instead it downloaded the apk and when I launched it it gave me this layout.
Any ideas on how to get the full tabbed layout?

Can you share the exact model of your tablet? (mainly interested in the resolution, because that’s what the layout is based on)

When you write “downloaded the apk,” is that the latest release version APK, or a snapshot, or something else?