As of now you cannot strikethrough or underline text at all. This is a big problem and the biggest reason why I will need to change apps if this feature is not added (love the app though, seriously).

It’s hard to make text italic, only certain select fonts have that option.

And, very importantly, it’s a big hassle to change certain phrases or words into a different color, make it italic or give it shadow, outline etc as you must choose “secondary style” and then mark the words/sentences, (which is glitchy and difficult to do) and then change it to your liking. I would like it to be as easy as selecting a sentence exactly like in the notes app, and then somewhere tapping [strikethrough] / [underline] / [italic] and so forth. And also change color of certain phrases/words that exact same way, including other options to modify the text.