Fire TV and Firestick, Fire Cube Streaming Devices
1. First, we'll begin by setting up the Downloader app, an essential tool for sideloading the Jupiter application onto your FireStick, (because browser downloads are not allowed)
2. Select the Find feature from the FireStick's main menu (Home Area).
3. Choose the Search option.
4. Enter "Downloader" into the search bar. When "Downloader" appears in the search results, click on it. Then, on the next screen, select the Downloader icon to download and install the app
5. After installing the Downloader app, return to the FireStick home screen. Then, navigate to the menu bar and select Settings.
6. In the Settings menu, select the My Fire TV option.
7. On the next screen, when a set of options appears, select Developer Options.
**(Please Note if you do not see Developer option you must highlight ABOUT and hit the enter button (Middle Button on remote) 7 times to activate Developer Options) This is a new security feature amazon added (2023)**.
Watch this to show you how to: https://youtu.be/v-tcQLl0pWI?si=tIwyc3KzMLaaxplo
8. Choose the Install from unknown apps option.
9. Select Downloader to toggle its status to ON.
You have now successfully configured your FireStick settings to permit the installation of Jupiter Smart App and other third-party applications. Proceed with the following steps:
10. Open the Downloader application.
11. We have 2 apps to choose from XCIPTV Player(7263377) Or Smarters APP (554811) Type the Downloader Code ONLY in url area and click Go and move to step 12.
554811
12. Select Jupiter Smart APP and Give it a minute or two until the Jupiter Smart App will download to your firestick device.
13. After the download is complete, follow these steps to install the app:
- Once the file is downloaded, a prompt will appear to install the app
- Click Install
- Wait for the installation to complete
14. Wait for the installation to finish.
15. Installation is concluded with the App installed notification. You may now choose to click OPEN and get started with Jupiter Smart Player. I recommend choosing DONE so that you may first delete the APK file and save some space on the Firestick storage.
16. If you click DONE above, you will be back on the Downloader interface. Click Delete.
17. Again, click Delete.
Great! You now have the Jupiter Smart Player app on Firestick and to find it hit the home button on amazon remote control and navigated all the way to the right until you see 3 square and a plus sign 
and Jupiter app will be in there enjoy!.
Video to show you how to install it
