Yes that's the correct one. What's scummy about it?

I prefer FluffyChat. Since version 2 is better than before.

Still no matrix client for android as good as any other "proprietary" chats.

element x is the new one element is the old client i recommend fluffychat tho

Element X is the new version of Element. There's currently 2 versions available on the store/fdroid since X is in beta.

The fdroid versions of Element X and Schildichat X both seemed to require me installing and setting up nfty to get notifications working.

What's scammy about it? It has 2.9 stars in my gstore area. Never trust a random rating from "stores".

https://f-droid.org/packages/io.element.android.x https://play.google.com/store/apps/details?id=io.element.android.x

And schildi

https://f-droid.org/packages/chat.schildi.android