Does adobe Lightroom for iOS device compress or process image files natively on the device itself?

[Suyash5E5D]

Does Adobe Lightroom for iOS device compress or process image files natively on the device itself, or does it upload the file to adobe servers over internet for compression. 
I don't want to let any of my image files or documents leave my device for compression or conversion. 

if adobe lightroom for iOS does not serve my requirement , is there any other software app for iOS which does image processing and/ or compression natively on the ios iOS device itself without uploading?

[dj_paige]

You should probably ask in the Lightroom Ecosystem forum instead of this forum, which is for Lightroom Classic (which is not as iOS application)

[jane-e]

I've moved this from Lightroom Classic to Lightroom Ecosystem.

~ Jane