Links to publics can be opened in the office. mobile apps?

Question

Social media

There is a website with links to groups in three social networks. How to make these links, when you click on them from a smartphone, open through the official applications of VK, FB and OK?
I do not need automatic browser detection. We just need fixed links that I will hard-code with an indication of the OS.
The site on which this will be implemented is made on Tilda: uralcast.ru/nashchel

Answer 1

1) you find someone who has done it and it works
2) you copy,
see