Not the members app, maybe using Samsung Internet and add the bookmark to your homescreen.
As mentioned already, the best option would be to load it on web and then add it to the homescreen using "add to homescreen" feature
@bluecat1 The web link to Galaxy Gallery is https://eu.community.samsung.com/t5/galaxy-gallery/bd-p/uk-gg-general?page=1&tab=recent_topics
Photo Club is at https://eu.community.samsung.com/t5/photo-club/ct-p/photo-club-uk?page=1&tab=recent_topics
