When debugging using AppCan center screen adaptation is a problem, after several debugging experience summed up as follows:
1, using the HD + (1560 x 720): displaying disorder
2, using the FHD + (2340 x 1080): Display disorder
3, HD (1280 x 720): the display will not be disturbed, but vague
4, FHD (1920 x 1080): the display will not be disturbed
5,2244 x 1080: display disorder