I can't get rid of it, it's obnoxious. I've tried filtering the element with my adblocker but it keeps reappearing. As much as I find Reddit useful (unfortunately), especially for information and discussion relating to my country, I will never install their proprietary garbage app on my phone just to use their website.
Oh well. I've used the Internet before Reddit existed, I'm sure I can get used to doing so again.
They are pushing that pop-up to the users who visit the site most so if you delete cookies (not sure if logged in / out matters) you will not get that pop-up... until you do again.
