well that was… something

Some tab grouping extensions use it to hide tabs that are not in the currently displayed group.

I’ve been happy with the Simple Tab Groups extension, but built-in support would be welcome, since it would have better access than an extension.

I’m not sure where ConnectBot stores its keys, so I can’t help with the ‘transferring to termux’ part :-)

What I can tell you is that you should be able to generate and use SSH keys directly in Termux. Here’s a quick guide on how to do it: https://gist.github.com/evandrocoan/f503188587587d7b1d1ba8746c9c6107

I’ve switched phones recently, and I haven’t set up my keys yet, but as far as I recall I went through a similar process a few years ago to set up SSH keys on my phone (I haven’t tried the steps in that article myself).