I pushed an update to this BETA due to a bug on Keyboard support (i implemented silently on thie beta) which made somes hardware pads crashing, like Nvidia Sheld, now it's fixed. Not all Keyboard will work, only those which send Down code when pressing key and Up code when Releasing key. (coz somes keyboards send Down and UP when pressing and nothing when releasing...)
thanks for your feedbacks
The new OpenGL works well on Adreno , Nvidia and i have no idea for SGX but i suppose it should works well too. The global optimisation for ARMV7 cpu make anyway audio and video plugins much faster on all my devices.