Developer Option Missing - 3rd Party Apps on Firestick

if you're trying to download APK or some other file on your firestick you will need to enable the fire stick to allow third-party installations. And that is found in the developer option which is hidden in the newer Fire Sticks when they're delivered. follow these steps and you'll be able to enable and find it

Видео Developer Option Missing - 3rd Party Apps on Firestick канала oscarkarem - Things I've learned