I need help to properly import a Figma File to Thunkable

I have been trying to import my Figma designs to Thunkable, but every time I try, my Figma design is all over the place and everything is disproportionate despite it being perfect on Figma. Since this is my first time using both Figma and Thunkable, I think I might be missing out on something important. Any help would be appreciated.

This is how one of my Figma designs is looking upon being imported to Thunkable: