Sorry, the following does not make sense to me, so I just ignore it: "The reason I'm getting this error on my end is because cleanstrap did overrided some q2a function which resulting snowflat to use some of cleanstrap functions instead of q2a's. "
I do not remember what I was using before the SnowFlat. But I can tell you I was using SnowFlat for a long time, when SUDDENLY I started having mobile google errors, around April 2019.
Tip: Check your website with https://web.dev
. It does have errors:
Tap targets are not sized appropriately. 81% appropriately sized tap targets