How can i open the links of new lead in the Zoho CRM app (iOS/Android)?

Hi, i configurate my Zoho CRM leads for receive in my Slack channel.

I receive the lead with a link, but when i open the link in my iPhone, the app doesnt open, just the chrome, and ask me for user and password.

I have the Zoho CRM app downloaded, i want to open the link in the app, not Chrome or other browsers, i cant find the configuration in the app, so how can i do that?