Is there a way to get the app for a fire tablet, I do not have a cellphone ?

Thank you for contacting Jackery customer support



If the jackery app isn't in Amazon's store, you can "sideload" it manually using the tablet's Silk Browser.



Go to Settings > Security & Privacy > Apps from Unknown Sources.

Select Silk Browser and toggle it to On.

Open the Silk Browser and search for "Jackery APK" on a trusted site like APKMirror.

Download and install the file.



Please let us know if you need further assistance or help.