It seems you mixed up the store, it's a Firefox version, not an Android version. Our app is available on Google Play for free. ---- If you are referring to the Firefox extension, it has paid features for 3$/mon, but you can also use it for free. The Android app is completely free, because it has a restricted set of features and extension paid features are not available on the app, and mostly not possible to implement because a YouTube's restrictions. I'm also developing "Snipo" and "YouTube to NotebookLM" extensions, which are available in the store.
