--- title: "What happens if page identifiers are not available for a particular screen or application?" slug: "what-happens-if-page-identifiers-are-not-available-for-a-particular-screen-or-application" updated: 2026-08-06T15:40:54Z published: 2026-08-06T15:40:54Z canonical: "support.whatfix.com/what-happens-if-page-identifiers-are-not-available-for-a-particular-screen-or-application" --- > ## Documentation Index > Fetch the complete documentation index at: https://support.whatfix.com/llms.txt > Use this file to discover all available pages before exploring further. # What happens if page identifiers are not available for a particular screen or application? Sometimes, while creating content in Whatfix Mobile, you may encounter a scenario where you cannot find a page identifier to uniquely identify the screen on which you want to display content. In such a case, you need to add Resource IDs (for Android users) or Accessibility IDs (for iOS users). For more information about identifiers, see [Identify the screen](https://support.whatfix.com/mobile/docs/create-a-project-1?highlight=creat#step-3-identify-the-screen).          Note           Contact [support@whatfix.com](http://mailto:support@whatfix.com?subject=Need%20information%20on%20Resource%20and%20Accessibility%20IDs&body=Hi%20team%2C%20%0A%0ACould%20you%20please%20help%20me%20add%20Resource%20IDs%20(for%20Android)%20or%20Accessibility%20IDs%20(for%20iOS)%20for%20Whatfix%20Mobile%3F%20%0A%0AThanks%20and%20regards.) to know more about Resource and Accessibility IDs.