I have a question to you guys. I can import RAW-photos from my phone to the Lightroom app and when I'm done editing I press export and choosing "Highest available quality". But then when I look at the exported file in Google Photos it says jpg file and just 10 mb instead of 30 mb something. Is this normal?
For JPG, yes, this seems normal. What might you be expecting? Normally (depending on the sensor) the RAW image might be 20, 30Mb or even more. Bit once compressed as a JPG, you should get a much smaller file (even single digit Mb).