Multiple desktop and mobile themes

Hi, I am using multiple desktop and mobile themes for example First theme (index-desktopDefault.html , and its mobile theme is index-mobileDefault.html ). Second theme (index-desktopAbc.html, and its mobile theme is index-mobileAbc.html) and so on. Please can anyone tell me how to link desktop theme with its right mobile theme on private cloud servers. So that it automatically picks up the right mobile theme when accessed through a mobile. Please let me know if you need further information. Thanks in advance.!
1 answers

Link your theme in the correct index file, have a look at the standard index files for an example