I am using my normal Android Phone with Librera Reader, it works great.
Construction company we made a few foundation pads and the supervisor who was an asshole, came to check the electrical installation conduit, so he pulls his plan and goes to one conduit end that is supposed to go all the way to the other side, so he yells at one of the workers to blow on the other conduit and wants to listen for air coming out on his end.
Guy on the other end blows, nothing happens on this side, the asshole supervisor yells “Blow Harder” so the construction worker obeys and gives a big strong blow on his end. Well nobody saw this coming, someone had urinated in the pipe so all pee comes out and squirts his face in front of everybody.
Since we hated him we were all laughing our souls out of our bodies. :) The supervisor, didn’t say a word and walked away furious.
It’s a setting we have in our body. Two or more cups of strong coffee will make my mouse wobbly.