Samsung tablet Fb pictures posting from Gallery, not Photos

[ronnie13]

When I post photos on FB with my Samsung smartphone the photos source is Google Photos. When I same thing on my Samsung Tab A tablet the source is Gallery. How do I change the photos source to Photos on my tablet?

 

[mustang7757]

When I post photos on FB with my Samsung smartphone the photos source is Google Photos. When I same thing on my Samsung Tab A tablet the source is Gallery. How do I change the photos source to Photos on my tablet?

When you tap the picture 3 dots upper right corner choose share then pick Google photos