Форум поддержки Firefox для Android

I stupidly exported my Google browser bookmarks to Firefox when setting up on a new device and lost all my firefox bookmarks from all my other devices as a result. I am utterly horrified and freaking out - it's years of bookmarked articles that I'd even organised into folders! Is there any way to get them back?

How do I set the Firefox home page on Android 12? I want to set it so that whenever I open Firefox or press the "home" icon in the upper left corner, it takes me directly to https://www.duckduckgo.com.