What are the texture of metamorphic

This seems to be a Geography question, However, I am answering. The Metamorphic rock textures lies in two larger groups. They are the Non-Foliated and the Foliated.

Explanation:

The answer above explains everything. However, we need to understand the Foliation, and exactly what it is. It is actually developed in the rock through parallel alignment of various minerals(platy), like muscovile, chlorite and biotite, as well as minerals which are needle type such as homblende or feldspars, which are the various tabular minerals.

1. entrepreneur.com

2. wikipedia