How to launch HTML(.HTML) page into fiori launchpad

Hi All,

We are in the process of migrating some of the SAP Portal Applications to Fiori launchpad. In one of the requirement, I need to migrate some of the HTML pages to FLPD. i.e. I need to create a custom tile where I can launch these HTML pages. Is there any way, where I can create a custom tile by pointing these HTML pages. I know, how to launch backend T Codes into FLPD But I am stuck with this HTML page configuration into FLPD.