Divider does not show at all or has a different thickness every time

Current behaviour

When using the Divider component to… well divide stuff, it does not get displayed, or, if you make it very thick, it does, but with a different thickness every time.

Expected behaviour

The divider component should be visible without any extra styling and with the same thickness all the time.

Code sample

<Text>Hello</Text> <Divider style={{ height: 1 }} /> <Text>Hello</Text> <Divider style={{ height: 1 }} /> <Text>Hello</Text> <Divider style={{ height: 1 }} /> <Text>Hello</Text> <Divider style={{ height: 1 }} /> <Text>Hello</Text> <Divider style={{ height: 1 }} />

For some reason, it only happens sometimes on https://snack.expo.dev/ with the divider example - https://snack.expo.dev/?name=Divider&description=https%3A%2F%2Fcallstack.github.io%2Freact-native-paper%2Fdivider.html&code=import * as React from 'react'%3B import { View } from 'react-native'%3B import { Divider%2C Text } from 'react-native-paper'%3B const MyComponent %3D () %3D> ( <View> <Text>Lemon<%2FText> <Divider %2F> <Text>Mango<%2FText> <Divider %2F> <%2FView> )%3B export default MyComponent%3B&dependencies=react-native-paper

Screenshots (if applicable)

What have you tried

I tried increasing the thickness by making the height style property larger and while this gives me a visible divider, it’s thickness is different every time.

Your Environment

software	version
ios or android	Android 11
react-native	0.66.2
react-native-paper	4.10.0
node	v16.13.0
npm	8.1.0
react-native-vector-icons	9.0.0
yarn	0.0.0
expo	0.0.0

[ghost]

This is a rather dumb mistake by me for not checking a physical device. Turns out my cheap monitor displays the lines on AVD in a different thickness, but if I use the zoom in function on the AVD, the difference isn’t magnified, but stays the same. This is confirmed on a physical device, where everything works normal even without any zoom,

[lukewalczak]

Hey @AndrewIsBest69, I guess the issue can be related to the hairLineWidth property in styles, which comes directly from react-native and is based on pixel calculation.