I have installed a previous version of the forum software and I normally use my android tablet in portrait mode when browsing my own MLF forum and granted objects are smaller than this official MLF forum we're on now but at least things fitted on the page.
On this official forum now it cuts off the boxes on the right when creating a new topic. I have to pinch and zoom out now but then the banner at the top doesn't look right
Official MLF Forum
Official MLF Forum Zoomed Out To Standard View