Look up and see.


Requirements:
Accelerometer sensor

Compatible devices:
Galaxy Tab (SC-01C)
Galaxy Nexus (SC-04D)
Xperia (S0-01C)
Xperia (SO-04F)
Sony Tablet S
ICONIA Tab (A500)
Nexus 7
Galaxy S6 edge (SCV31)
Moto G5 (XT1676)