Is there a way to check if ad-hoc networking is enabled on my device?

The method for checking ad-hoc networking status varies by device. On Android, you can usually find this in 'Settings' -> 'Network & Internet' -> 'Wi-Fi' -> long-press the connected network -> 'Manage network settings' -> 'Ad-hoc Wi-Fi'. If the option is greyed out or missing, ad-hoc networking might be disabled by your device manufacturer or carrier.