If you want to watch movies and look for the good way to do this, I can recommend to use Amazon Firestick. Everyone knows that there is a plenty of kodi addons for it. Speaking about films, I installed 13 Clowns kodi addon
https://www.firestickhow.com/13-clowns-kodi-addon.html and haven't regretted my choice as it delivers titles and then sources the relevant media files. Also it has a back catalog of old movies that are sorted by decade. So, this addon allows me to watch the greatest movies of all times, that's why I can recommend it with confidence.