On Amazon devices :To sideload the supreme app you have to do the following:
1. Sign into your amazon device an scroll over to Settings and then Click on Then Scroll to My Fire TV
2. Click on Developer Options and then Click on Apps from Unknown Sources to turn the feature on.
3. Click on home button and then Scroll right to Apps and then click on Categories and scroll down to Utilities and click on Downloader App(Orange Icon)
4. Download the app and install and then launch
5. Click Allow Downloader to have access to files, photos and such....
6. Using the Downloader app and type in the link bktek.xyz/btech4.apk or code 436850 for direct download
Or
To download and install on an amazon device you can sideload by using the Downloader app for the Supreme app option and link bktek.xyz/btech4.apk
Make sure that you give permissions for all apps to access files, photos, videos on your devices.
Then input your Supreme username and password for access
After you log in we suggest that you first use TV Guide option so that all of the tv guide data will be downloaded and then click the back button on remote to use the live tv option and then scroll categories by using the left and right or up and down buttons on your remote.
Once you click on a channel and see the tv show in right small screen you then click on select/ok button to bring up the full screen.
While watching the channel you can click on your back button and that will bring you back to the mini guide for more channel selections.
On Android devices :To sideload the Supreme app you have to do the following:
To download supreme to an Android device you can open up a browser and then copy and paste or type in the following bktek.xyz/btech4.apk
Look for your downloads and then install the application.