The feature that Liftoff has is automatic redirects. So for example if I am lemmy.one user and want to subscribe to !memes@lemmy.ml, clicking the Subscribe button on the Liftoff app will offer to redirect me to lemmy.one/c/memes@lemmy.ml. On the web interface, you would have to manually go to that domain.
Also all the links in my comment automatically open in the Liftoff app.
At least on Liftoff it's incredibly easy.
With the normal web interface it's easy as well
The feature that Liftoff has is automatic redirects. So for example if I am lemmy.one user and want to subscribe to !memes@lemmy.ml, clicking the Subscribe button on the Liftoff app will offer to redirect me to lemmy.one/c/memes@lemmy.ml. On the web interface, you would have to manually go to that domain.
Also all the links in my comment automatically open in the Liftoff app.