In this blog you will understand How to highlight selected row in PowerApps Gallery?
Let’s get stated-
By default the color of the gallery template is white and when you select a row in the gallery, you cannot recognize which row you have selected?
See the below given screenshot, You can’t easily identify which selected row it is displaying in the form?

Gallery Power Apps
Now select the Gallery and open TemplateFill property and write below formula
If(ThisItem.IsSelected,LightCoral,White)

Gallery Template Fill Property
After that select any row from gallery and see the result-

Highlight Selected Row Gallery
Refer more Power Apps post- Microsoft Power Apps
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