There is something about the latest updates (Beyond E18 and later) that really bogs down my device MUCH more then before the update. For example, in Beyond, on the Research Mission screen, I cannot even scroll through the Dark Matter missions - I can see the top 3, and I know there are more below, but the screen is locked up and I cannot do anything for a good solid minute or two, and even then, it is hard to get it to scroll.
In other cases, CtS will crash when watching an ad (either right before or right after, not during the ad, but rather during the transition).
I have an Android 11 phone from 2021.