The last petition ended up getting 43k signatures. That is NOTHING in the world of mobile. Apple sold 2.5 million watches and it is considered a failure so far and devs are not running to create apps. And that was 43k signatures when windows phone shares were way higher. Now that the shares have becoming dismal, you're going to have even less incentive. The only way snapchat may see incentive is in a UWP app. If they could figure out a desktop solution even video calling with live filters, then maybe there would be a chance. So the petition should be to bring it to Windows 10 UWP on desktop. And likely mobile could stand a chance of getting a version too.
