FLX10 ipad app compatability

I was going to sell my FLX10 to get the AZ but with no stems I rather keep the flx10 and get an ipad screen. Why is the flx4 compatible but not the flx10? Can this be expected in the future? Is there a workaround? The m4 chip processor speed is more than enough to handle this, please make the FLX10 compatible! Thank you!