No. Taxable entities must calculate the Texas franchise tax amount they owe using the Texas franchise tax single-factor apportionment formula.
See Texas Tax Code Sections 171.105 and 171.106 and Rule 3.591, Margin: Apportionment.
In 2015, the Texas Legislature passed House Bill 855, which requires state agencies to publish a list of the three most commonly used Web browsers on their websites. The Texas Comptroller’s most commonly used Web browsers are Google Chrome, Microsoft Internet Explorer and Apple Safari.