I *really* want this app and I know I'll really like it! (I use it on my laptop now.) But it simply won't install. I have a new ASUS tablet running 7.0 Android. I download Maxima  but when I try to install it and select internal or external memory (doesn't matter which)  I get the message that it didn't install and I should remove it and try again. After doing that several times  I'm pretty certain this app simply won't work. Don't know why not  but I'm *VERY* disappointed.
April 27 2017