Add Account Management Button to Account Record Page

Add Account Management Button on the Account Record Page Layout 

1. Login to your Salesforce Account.
2. Go to Object Manager and click Account.
3. Go to Page Layouts and click your currently assigned Account’s Page Layout Name.
4. Click Buttons, drag & drop the Account Management button into the Custom Buttons sub-section of the Account Detail section, and click Save.
5. Open App Launcher, enter text Accounts in the search bar, and click Accounts in search results.
6. On the Accounts page, click to open an Account record.
7. Account record page opens with the Account Management button on it.
8. Similarly, you can add the Account Management button on any Page Layout of the Account object.