Hello, how to use webOS to achieve silent installation

Hello, may I ask if the LG TV model is 55 UR 761 HOCA, WebOS TV Version 5.2.2-61? It is an application developed independently by LG and now requires silent installation by IPK. Are examples (demonstrations) or documents provided

Closed as Duplicate of 26/10000 实时翻译 划译 Hello, can you provide an example of DVBC playback in WebOS TV