How to use vr on iphone

i want to watch vr with cardboard on ip7
what app to use to do
i want to play animation เล่นบอล

Hey. we use a normal VR headset all you need is to dowload sketchfab from the app store or the play store depending on what device you have than you choose the model you want to view and press the little AR button on the bottom right corner of the model.Capture

sorry meant VR button