Thank you for your answers.
Regarding external links, when will this be able for UE4 projects? This issue is a deal-breaker for us since we offer the only apps able to complete a full and legal process of selling property from mobile devices (including real payment and signing contracts) and also virtual tours are quite important for our users.
Ok about GPU on Furioos. We will be aware of that.
And regarding performance troubles, since we handle multi-touch in our apps for zoom and another functionalities, we have problem when multi-touch is enabled in your platform:
1-If multitouch is enabled: zoom works perfectly, but our apps have different behavior depending if you click once or twice, and with multi-touch enabled all works as you click twice (no option for one click functionality). See video linked: https://mega.nz/#!0JRUSQJY!gVxWNmbDneFUMVs1MeNykqGEQEHouHfU-76Z9U_zUKg
2- If multi-touch is disabled: single click and double click works perfectly but zoom is broken. See video linked: https://mega.nz/#!lMRGzIJR!xnYvJzQQIJLOexnk9mqcPW0djTEiUy2VXNZruJaQ0ME
I hope hearing from you soon.