You can install Bundle App in 2 ways.
2. Manually install
1. Autoinstall --> in this, after installing the app in your store you can see on your dashboard "Documentation" option at the right top of the corner. When you click on that you will see "App Setup". Click on it and the app will get auto-installed in your store. See the below picture.
2. Manually install --> in this, after installing the app you can see the "Documentation" option on your dashboard at the right top corner. Click on it and you will see the steps you need to follow one by one. See the below picture. Click here for more details.