Did you check out smarthome.com ?
They have Insteon DIN modules and according to the manual, X10 address can be added. If you LED bulbs are dimmable, the DIN dimmer should work, otherwise use the DIN On/Off module.
They also have an Android app for use with their Insteon Hub, The Original Insteon Hub ( 2242-222) supported X10, but I don't know if the new one does or not. You will need to research that.