I'd be interested to see how much of that malware targets and is effective on big OEMs' devices using Google Mobile Services compared with non-GMS Androids main

I'd be interested to see how much of that malware targets and is effective on big OEMs' devices using Google Mobile Services compared with non-GMS Androids mainly in the China domestic market. In principle the non-GMS devices can be just as secure, but in fact do they give privileged access to vulnerable code?