What camera resolutions does Blackview BV7200 feature?

Here are details about the Blackview BV7200's camera sensors:
Rear Camera : 50 megapixel
Front Camera : 8 megapixel
Camera Options : 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF
8 MP, 117˚ (ultrawide)