I googled this and found an article from andoidpolice.com ...here is an excerpt...
Tapatalk's social media channels have been silent, as the Twitter account hasn't posted since April, and the company's Facebook page has been inactive for over a year. However, an admin on Tapatalk's own forums did confirm that Google removed the app. "We are working with Google Play to find out what the problem is," the admin wrote, "please stay tuned for an update."
The exact reason for the app's takedown isn't clear at this time, but Google has removed many applications lately for completely idiotic reasons. Podcast Addict was briefly removed in May because it could be used to play podcasts about COVID-19, Slide for Reddit was pulled because a single screenshot had the word "ISIS" in it, and Tasker was unavailable for a short time due to an error in Google's automated review process
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