I’ve had mixed success. Depends how deep into the fabric it is. You can get most off this way, but if the glue is pressed into the fibers it might not get it all.
Oh my! Sorry, but I don’t know. I haven’t had this problem so I don’t want to make any assumptions. Let me know if you try this and if it works out. Just be sure to spray away from your head and face. If you spray yourself it can hurt you due to being extremely cold.