Hi,

As a rule of thumb newer Lightstreamer servers usually support older clients; this allows our customers to go live in production with the new server version and old clients.
In your specific case I can confirm that your Android client based on lib 1.0.2 should work fine with Lightstreamer 7 without any changes.

In any case, since Android 1.0.2 is quite old and out of support, and in order to take advantage of all the enhancements and bug fixes introduced in newer versions we strongly recommend to upgrade at your earliest convenience to the new Android lib version 4.0 (https://www.lightstreamer.com/api/ls...client/4.0.12/).

Regards,
Giuseppe