Can you replace white all purpose flour with tapicoa flour?

No. You cannot replace white all purpose flour with tapioca flour. Tapioca flour is a starch derived from the root of the cassava plant. It is a gluten-free flour, which means it does not contain the protein gluten, which is responsible for the elasticity and structure of dough made from wheat flour. Tapioca flour also absorbs moisture differently than white all purpose flour, so it cannot be used as a direct substitute in recipes.