error.md

 iron 61.0.3163.81 on android 5.1
 
-    "Failed to execute 'play' on 'HTMLMediaElement': API can only be initiated by a user gesture."
\ No newline at end of file
+    "Failed to execute 'play' on 'HTMLMediaElement': API can only be initiated by a user gesture."
+
+Media -> Autoplay is activated.
+
+On calling:
+
+<code>
+
+I/chromium(12718): [INFO:CONSOLE(157809)] "%cJsSIP:ERROR:RTCSession %cTypeError: _this21._connection.addTrack is not a function
+I/chromium(12718):     at https://cenizo.rhizomatica.org/vendor.js:177812:33
+I/chromium(12718):     at Array.forEach (<anonymous>)
+I/chromium(12718):     at https://cenizo.rhizomatica.org/vendor.js:177811:30
+[...snip...]
+
+</code>