WP Android App: could not connect to the website error


We've downloaded the WP-Android Plugin for our Website: docmode.org & followed the instructions provided in the Manual. The App is built, still while trying to login through the Login interface, we get an error of "Could not connect to docmode site. Please try again later."

For your info, we are using WordPress 3.6.1 & the Android v 4.2.2

Kindly please look into it & provide us with an answer soon!