How to show select language filter in frontend. languages likes en,fr and etc.
You have to create Multiple store view as per your requirement. For example:
- Indian Store View
- French Store View
Set Locale Options for each store view. Store switcher will be displayed.
You need to select Countries from
Admin > Stores > Configuration > General > Currency Setup > Allowed Currencies.
php/bin magento cache:flush command.
And you can see a currency dropdown in frontend.