Auto Complete Location

xF1 Unmaintained Auto Complete Location 6.0

No permission to download
Google API key: Using API Keys | Places API | Google Developers

You can get one key from there also be sure to enable the key follow all instruction on above page and use Browser/Server (try both keys, for me server key worked but as per some users browser key worked for them) in Options.

Language Support:
Read here for more info: Google Maps Platform FAQ | Google Developers

just put the language code in OPTIONS of addon