This app was mentioned in 3 comments, with an average of 12.33 upvotes
I constantly forget and am then reminded of SCP. Really been meaning to scroll through it. I wonder...
Edit: Sure enough, there is an Android App for SCP.
I just found this one for Android. Let's you zoom in and out, is free, and let's you favorite SCPs
https://play.google.com/store/apps/details?id=com.nn5n.scp.foundation.db.online