Lightning record pages are no longer limited to Lightning Experience on the desktop! You can experience the same record pages on the desktop and the mobile app. Salesforce allows you to go one step further, and based on the need of the users, you can assign one custom record page for desktop users and another for mobile app users.
Lightning Record Pages
To make record pages more dynamic, You can also set the particular component visibility based on the device it’s viewed on. Hence, You can show different sets of components on the same Lightning record page for phone users and desktop users.
Steps:
From the component’s properties pane, click Add Filter, then click Device.

Pages that you already have in your org support both form factors by default. With a few exceptions, the custom and standard components on those pages work seamlessly across desktop and mobile.
For more assistance, contact CloudVandana.

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A strong, dynamic, and accomplished leader, as Director at Atul Gupta, guides all the aspects of CloudVandana Salesforce Implementation Team, Analytics, and Information Technology functions.