
Explanation:
Box 1: Flip switch
The Field Type to use Flip Switch would be 'Two options'.
If you go by UI perspective, Flip switch control- Yes/No (Boolean) options would give the nice field look in the web, mobile app and Tablet. Instead of using check boxes and radio buttons, this control adds a visual effect like the On/Off switch way.
Box 2: Linear gauge

Box 3: Option Set
Option sets are the ideal choice for offering users a list of defined options for a field selection.
Reference:
https://www.inogic.com/blog/2018/04/controls-in-dynamics-365-for-mobile-app-flip-switch/
https://community.dynamics.com/365/sales/b/crminogic/posts/new-controls-for-phones-and-tablets-in-dynamics-crm-2016-update-1
Topic 2, Contoso Pharmaceutical
CASE STUDY Background
Contoso Pharmaceutical manufactures and sells drugs to retail and wholesale pharmacies hospitals, and research facilities.
The company plans to implement Dynamics 365 Sales and Dynamics 365 Finance.
CURRENT ENVIRONMENT
* Contoso maintains a Microsoft Excel workbook that lists all drugs they supply.
* Pharmacies submit order request through email.
* All information at customer location is handwritten by customer representatives.
* Contoso uses Cerner, which is a medical industry application that uses a proprietary database.
* Some accounts are referrals from other pharmacies.
* Every pharmacy has its own Dynamics 365 Sales instance.
General
Contoso wants to ensure that there us minimal custom code and custom connection in the system.
Account
* Ensure that the names of the pharmacies are synced between the accounting and the customer management systems.
*Account numbers should be entered automatically into the pharmaceutical system that is a Cerner database and kept in Sync.
* When the account is entered into the system, extra field must appear if the referral customer box is select. If the box is not selected, he extra fields must not appear.
* A trigger must be created that changes the priority field to 1 In the Account record 10 days after an a trigger record created.
* A field named priority_trigger must be created to trigger the priority field.
* A field named Facility type field must be added in order to select whether a customer is a retail pharmacy, wholesale pharmacy, research facility, or hospital.
Users:
* UserA must be able to create and publish Power Apps apps.
* UserB must be the owner of all the system and be able to provide permissions and create all new environments.
* UserC must be able to create apps connected to the system and update the security roles and entities.
* Pharmacy representatives must only be able to run the apps and access their own records.
* Access to the accounting Power Apps must be restricted to accounting team members.
* End users must have minimum access to the required systems.
* Only supervisors must be create new apps for all users.
* Sales users must only have access to their own records.
Reporting
Pharmacy orders must be displayed in four graphs as follows:
* Annual revenue over $100,000
* Annual revenue under $100,000
* Research facilities
* Hospitals
The graphs must be interactive, and users must be able to drill down on any dimension.
Customization
* Ensure that notifications are sent to the sales team when a lead is added by using Stack.
* Ensure that leads have a review stage added to the sales process.
* Doctors must be manually added to a customer entity named Doctor if the Doctor is not listed.
* Refill dates for customer prescriptions should be automatically determined and a notification should be sent to the customer.
* Fields for the doctor's name and phone number must be displayed in the customer record.
* The doctor entered on the customer's record must be validate against doctors that exist in the system.
* The new solution will be sold to other pharmacies for use. The application must not allow changes to be made.
* The solution must be error free so that when it is installed in other environments it does not cause issues.
* Pharmacy records must be uniquely identified by pharmacy name, address contact name, and phone number.
* When a pharmacy is added by using the mobile app, the phone number must be validate to be all digits.