Since there are many android phone models, the screen sizes can be different. So what is the best room (view..etc) size? If I do 720 × 1440 it will be 1: 2 but if I do 1080 × 2340 it will be 1: 2.16666666667.
For example, if I draw a circle, some screens are not exactly round. Or while all the texts are nice on some screens, they look very bad on some screens. What is the best solution to this?