Caveat: I’m no Android guru, this might be an issue with Android rather than with the iNat app, but here goes:
Up until recently, when I’ve selected text within the Android app, one of the options in the text selection pop-up was Wikipedia (it might have been Search Wikipedia, I don’t remember exactly). Today I noticed that it’s gone. Did something change in the iNat app? If so, is there a way to get this link back? It saves me a few taps, which is useful.
The wikipedia link still exists in the popup when I’m using other apps, which makes me think that this is an iNat thing rather than a change in Android, but let me know if that’s incorrect.
Are you using iNatuarlist, or Seek by iNaturalist? Can you please share a screenshot of what you’re seeing? Here are instructions for how to take a screenshot on several types of devices: https://www.take-a-screenshot.org
Compare that to this cap of my browser, where I have the option to expand the pop-up by tapping the three dots. One of the options will then be wikipedia. This is how it previously worked with the iNat app as well:
I don’t regularly use our Android app (I mostly use it when testing bugs and bug fixes) so I don’t know how it worked previously. I suspect there was some change in Android OS that requires us to change something to continue supporting it. What version of Android OS are you using?