Custom list item
Can be used to define a custom layout list item. Using ObjectListItem and StandardListItem as child to CustomListItem will not work as intended and will cause rendering issues. Use SAPUI5 objects as child to CustomListItem or use the CustomListItemHTML to freely define the layout using HTML5 objects. Use CustomListItemField to place a binded value in the UI. Fieldlist will be read from the binded internal table to the sap.m.List object.
Using the CustomListItemHTML will provide you with all access to style attributes for the HTML5 Objects and possible to style the content to your requirements.