Add Model-Driven App form Navigation

We shall now use the form navigation pane used to add links to related tables. When an app user clicks one of these links in a row, the associated view for the table is displayed. Following are some of the steps to add model-driven app from navigation for related tables –

1. Firstly, Sign in to Power Apps.
2. Secondly, Expand Data, select Tables, select the table that you want, and then select the Forms tab.
3. Thirdly, In the list, open a form with the type of Main to edit it.
4. Next, Select Switch to classic to edit the form in the classic form designer.
5. Then, to add a link to a related table, on Home tab, in the Select group, choose Navigation.The Relationship Explorer pane displays on the right side of the form editor.
6. Next, In the Relationship Explorer pane, in the Filter list, select one of the following way – Available Relationships, 1:N Relationships and N:N Relationships.
7. Also, select the related table you want to link to, drag it to the Navigation Pane, and then drop it where you want it to be displayed.
8. To edit the properties for this or any other related table link, in the Navigation Pane, select the link, and then on the Home tab, choose Change Properties.
9. Further, in the Relationship Properties dialog box, on the Display tab, type a new display label.
10. Also, in the Name tab, choose Edit to view or edit the details associated with the relationship row.
11. Choose OK.
12. Then, Preview how the main form will appear and how events will function
13. When you finish editing the form, choose Save and Close to close the form.
14. Lastly, when your customizations are complete, publish them