Power Platform Community Forum Thread Details

Hello Microsoft community,

I am attempting to make some simple customizations to the "+New" form for my Sharepoint list. While I understand how to utilize PowerApps to do this to a degree, the display gets messed up in Teams after publishing (the dimensions don't fit to screen and the column descriptors disappear), so I am trying to make some changes using 'Configure Layout'. I dont know how to write JSON code and I find the one Microsoft example I could find incredibly unhelpful and inaccessible.

Configure the list form | Microsoft Learn

All I am trying to do is increase the font of the Key Phrases (e.g., Title, etc.) and increase the font and change the default text of "New Item" to "Add a Reference". Can anyone help me with this, or point me to a JSON resource that would be helpful to someone with no background? Alternately, if there is a way to utilize PowerApps such that it will work with the List layout in Teams, that would be great, too. There is no option to open the form in PowerApps directly from Teams, I have to go to the Sharepoint version first).