Hi, is it me or or has OCR been removed as a feature?
Adobe scan does support an automatic OCR feature. By default, the app automatically converts image text in scans to actual text (optical character recognition or OCR). All scans start out as an image, and conversion to text allows you to edit, markup, and work with text. You can disable this feature. You can check the feature from
Disable/Enable Run text recognition on saved PDF.
For your reference: Adobe Scan| OCR
Let me know if this helps.