JAVASCRIPT

react native import svg image

yarn add react-native-svg         
yarn add react-native-svg-uri
npx react-native link react-native-svg
...
import * as React from 'react';
import SvgUri from 'react-native-svg-uri'; // SVG Package
import testSvg from './test.svg';          // SVG File
export default () => (
  <SvgUri width="200" height="200" svgXmlData={testSvg}/>
);

svg in react native

I used the following solution:

Convert .svg image to JSX with https://svg2jsx.herokuapp.com/
Convert the JSX to react-native-svg component with 
https://react-svgr.com/playground/?native=true 
(make sure the "React Native" checkbox is checked)

svg react native

implementation project(':react-native-svg')