I use my android phone all the time for this site. As for notifications, I always click on "my profile" & it brings up the list of every thread (ones I post & ones I have responded to) as long as I stay subscribed to the thread. Don't think there is an actual notification or if there is I shut it off cause it was annoying & I don't have a lot of time for social media. Have done the same with FB. List is available when I enter the site by checking "my profile" or like on FB, my list of notifications