Relevant Products: Exclaimer Cloud - Signatures for Office 365 | Exclaimer Cloud - Signatures for G-Suite | Signature Manager Exchange Edition | Signature Manager Outlook Edition | Signature Manager Office 365 Edition
Your signature template appears to be broken or look squashed when viewed on a mobile device.
This issue is caused by the screen-size being smaller than the signatures width, the fields within the signature template render as part of a table and would not wrap onto a new line.
This is can be resolved by adding a fixed width to the signature template. See the Signatures wrapping incorrectly article for more information.