Does your phone have a kickstand? No? Me neither. Here's a simple, fits in your pocket phone stand design that you can use with almost any modern smartphone or small tablet.
Can be printed on a Cupcake!!!
Print the "back" file on it's side.
If the holes are too small, drill out with a 1/8th inch drill bit.
Use 3mm filament as hinge pins to hold the unit together. Don't have 3mm filament? You can use M3x16 bolts instead. They should thread right into the holes.
Should be pretty easy to figure out how to assemble from the pictures.
Use some Sugru on the base to make it stay in place!