What camera resolutions does Doogee S88 Plus feature?

Here are details about the Doogee S88 Plus's camera sensors:
Rear Camera : 48 megapixel
Front Camera : 16 megapixel
Camera Options : 48 MP, f/1.8, (wide), PDAF
8 MP, (telephoto)
8 MP, f/2.4, 130˚, (ultrawide)