I was having trouble with deep-linking in android so I tried to find working examples but I failed.
Both of above tweets are using twitter card api and if I open them with a mobile browser of a android device I can see a intended content. But if I open them with a android twitter app, I’m sent to the main activity of tumblr and etsy app but not the exact content. It seems that twitter:app:name:googleplay and twitter:app:url:googleplay are ignored.
What is the solution of this?