Hi Boost gang,
The first version of Boost for Lemmy is almost ready. If you want to test the app for bugs and give feedback before the app is published, follow this link https://play.google.com/apps/testing/com.rubenmayayo.lemmy to enable an early access option on the Boost for Lemmy Play Store listing.
Thanks for your patience!
That was an known issue in the last Reddit build. Something related to YouTube API changes for the embedded player. Maybe it’ll be fixed, but in the meantime, the dev said you just have to select “Always” to always be redirected to the YouTube full app.