Hey,

I’m having hard time getting started with the Web application development for Tizen TVs (OS 2.3 and 2.4). I installed the latest version of Tizen Studio (2.4).

When I try to launch the emulator with default “tv-samsung-4.0-x86” device configuration (CPU VT and GPU is set to ON) I get the following error:

“-device vigs,backend=gl,wsi=vigs_wsi: Device initialization failed”

Could someone please help with this issue? Could not find any working solution for this problem.

My system:
macOS High Sierra
MacBook Pro (15-inch, 2017)
2,9 GHz Intel Core i7
16 GB 2133 MHz LPDDR3
Graphics: 
Radeon Pro 560 4 GB
Intel HD Graphics 630 1536 MB

Other issues and concerns

• What version of Tizen Studio I should use for developing Web applications for these quite new Samsung Digital Signage screen such as PM32F? These have Tizen 2.x if I’m correct.
• Is Tizen 2.x Web app compatible with Tizen 3.x-4.x versions? So if I build my app that is targetted for Tizen 2.3, should it run also with the latest Tizen versions such as 4.0?

Note: I also added this post to Samsung Developer forums but perhaps this questions belongs more here.