The extension keeps crashing and I have to deactivate and reactivate it to use it.

Arbitrarily requires you to sign up for their service, offers a "pro" plan. Too much bloat, clutter, and things you could do without. Go with a simpler plugin: One that doesn't need a subscription plan, email verification, and account all for some virtual post-it notes.

tried to add todoist to firefox on ipad…. Get a msg saying I have to download firefox first. I already have firefox installed and am trying to add todoist as an extension. Can’t find any way to do that.

It worked but suddenly it says "It seems like our session has expired. Please re-login." again and again no matter how many time I try to login.

It shows me the badge count of tasks I have, but when I click on it, 90% of the time I just get a blank window pop up.

Very efficient and I appreciate to Firefox 56.

Hope for Firefox Quantum compatibility !!

"Add site as task" feature is not working on Firefox Quantum. Whenever I try, it gets the link and title from one of my pinned tabs.