Suppose I have 3 Categories like Carpet, Hardwood,Tile on first screen and I want the details of each Category on second screen and I have details of each category on second screen .when I click on particular category then the second screen should show only the result of selected category.
example- If I have selected Carpet on screen one then It should show me the subcategories of carpet
You are not providing any details, so I will answer without going to much into details. To go to another screen from a button you set in the OnSelect property "Navigate(screen_name)" You can also add a command to save the ID of the selected item with Set() Or you use Select(Parent) and then in the other screen you will use GalleryX.Selected to display the selected item