I want to implement App indexing using firebase android Api. But it says there is need to establish association between app and website b generating Digital Asset Link file. But I do not have website for my app.So is it possible to implement App Indexing without website? If yes how to create Android app deep links
Please help me. Thanks in advance.
You need a website to do this.
However, there's no requirement that you have to host it. Branch.io (full disclosure: I'm on the Branch team) helps take care of this by hosting placeholder pages for each piece of content you want to have indexed.
Read here for more info on how to set it up.