I'm trying to use the mmenu plugin in my website. With the so so knowledge it works out quite well, except one thing. When i give the nav (hamburger) button a replace eg.: to bottom or position: fixed, and touch the button the menu shows well, but the website content gives a white gap or blurs my text now and then and only in Firefox' mobile app.
I also tried to give another button, which is already fixed, the same target, but then i also get a white gap.
Again, its only in Firefox' mobile app (Chrome and android browser is doing well). On Firefox desktop it shows well too.
When i keep it standard, at top left (position: absolute), everything is fine.
Hope there is a solution, otherwise i have to live with it. If you want i can add a screenshot.
P.s. im using off-canvas