Sometimes, when touching the FF window, it collapses to a very small one, see picture, and it’s difficult to hit its border with the finger and draw it to a normal size again. Any idea how to avoid this resizing?
No, but you can maximize the window with
Super + Up. Use
Alt + Tab to cycle through applications.
You can use the keyboard shortcuts found here for a more comfortable experience.
Also, if you end up with multiple wacky window sizes for stuff on your L11 like this, you can just toggle the “docked” setting in the notification shade to have all your windows maximized.