You can enable or disable the modification of URL parameters for your theme with the "Settings" section menu at the "Switcher Settings" block. The app will automatically add sign language in the address bar.
There are three modes modifications URL:
- Add language attribute to URL's as GET param - into the address bar will be added a sign like "ls=en"
- Add language attribute to URL's as hash tag - into the address bar will be added a sign like "#en"
- Multidomains (Associate languages to personal domains) - assign unique domain for each language.
Warning! Do not use hash modification if hash params were involved for some else purposes, like navigation throut the sections of landing page or something else. In this case will be better to use GET params modifications.