Installation process 1 Download APK Copy U disk → 2 Insert U disk into TV → 3 Open application housekeeper → 4 Enter the removable storage device Find the installation package → 5 Installation is complete
Steps
1. Baidu search for "sofa manager" into the sofa network, download the sofa butler package; or directly click the link (http://app.shafa.com/shafa.apk) to download the sofa butler package.

Copy the downloaded apk installation package to the U disk.
2. The u disk into the TV's usb interface and enter the TV home, open my application






If you still can not read the U disk, it is recommended to format the U disk to FAT32 format (if there are other contents in the U disk, export and then format), or try another U disk.
If the installation fails, restart the device and try again by following the steps (may be useful). Still have questions please add the official QQ group below.
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pictures show:
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ShenZhen GreenTouch Technology Co.,Ltd , https://www.bbstouch.com