Is it possible to distribute IPA to device without TestFlight, and not via cable? I have a new MacBook Pro with usb-c and an iPhone. Hard to get co
Yes. Ad-Hoc OTA is the way to go.
+You might need to wait 24 hours; I found, it sometimes takes really long for the changes to take effect.
Upload all the files (icons, .plist & .ipa) to your server. Note that the server needs to be https, this is mandatory. If your's isn't, upload it to Dropbox or some other cloud service. If you're using Dropbox, make sure to replace www.dropbox.com with dl.dropboxusercontent.com.
manifest.plist file and insert all the new urls
www.dropbox.com with dl.dropboxusercontent.comitms-services://?action=download-manifest&url=https://dl.dropboxusercontent.com/s/YourURLHere/manifest.plist