How to implement datepickermodule into my custom application

I am facing some problems using Datepicker module into my custom application. I want to use it exactly the way it is used in cumulocity. Datefrom - dateto. Please help me out to know how to implement datepickermodule in my custom application.

Can you elaborate a bit more on which problems you are currently facing? Where exactly are you stuck? Can you provide the code you have written so far? Do you see an error message with the code you have written so far?

Please also provide some information regarding the version you are using.

Have you checked: Styleguide and the linked ngx-bootstrap date picker documentation ?