I have an Android phone. I attempted to download the Parler APK installer, and it says "can't open" when I try to open it. I've tried Brave and Chrome, and set both browers to allow installation of unknown apps. I also tried to download two different file management apps, "OI File Manager" and "Astro FIle Manager," and tried opening the file from within those apps. When I do that, it just asks me to choose a browser, which I do, and I'm back to the same step where I try to open the file from the browser and it says "can't open." Any suggestions?