Sure, no problem 
Those components you mention, work with the App Connect framework.
So they need this on head tags of the main layout page:
<script src="/dmxAppConnect/dmxAppConnect.js"></script>
If you don't have it, you can't use any component (Api data source/form/geolocation/repeat, etc)
Imagine like Bootstrap framework, you can't have a "Bootstrap table" if you don't have the js first.
Welcome to Wappler then
Ask whatever you need here, just open a new topic, very friendly people will help you out, no matter what simple it seems.
Here are some videos you can watch:
You can explore more videos at the Youtube Channel