Firefox Focus-mienskipsfoarum

I currently have a subscription with DuckDuckGo, I’ve asked their customer support if I can cancel and get refunded so I can subscribe to Firefox, I just renewed today. I’m not seeing subscription details anywhere on this app, I don’t even know if I’m supposed to download Firefox iOS, or Firefox Focus, lol, I had researched best private browser earlier and Firefox pops up as #1, it also said NordVpn was optional through Firefox, don’t see that anywhere either, I’m lost😅. Need help thank you for your time and patience.

In my files I saw one screenshot where some developers named Mozilla using safari Firefox extensions like this something was written what it could be and for certain updates and links it show some error what it could be…

I did read the FF Support page on how to add a bookmark to my Home Page Shortcuts, however there is no menu to the immediate right (not the right corner of the page) of my Address Bar that will do this, as described in this page. I cannot seem to locate another link that will do this. The only workaround is to expand home shortcuts to 4 rows, keep opening tabs with the same address, delete other shortcuts, and eventually my browsing history adds it to the group.

Is there a way? I am using Windows 7, so I can only use the ESR version.

Thanks!