fix: textInput label wrong position in RTL

[iyadthayyil]

Motivation

Fixes #562

Test plan

[callstack-bot]

Hey @iyadthayyil, thank you for your pull request 🤗. The documentation from this branch can be viewed here.

[iyadthayyil]

Fixed screenshot:

[ferrannp]

Can you explain where these numbers come from?

[ferrannp]

@iyadthayyil ?

[saharjedidi]

@iyadthayyil Please how can I fix the label position in RTL Mode

this is my code
<TextInput
mode='outlined'
label=' رقم بطاقة التعريف الوطنية'
numberOfLines={1}
style={this.getStyle().TextInp}
theme={{ colors: {placeholder: 'white', background:'#3489',text: 'white',primary: 'white'}}}
onChangeText={CIN => this.setState({CIN})}
onBlur={ this.onBlurCIN }
/>

[Trancever]

@saharjedidi Did you try this branch? Currently there is a bug on master branch

[saharjedid]

@Trancever my version is "react-native-paper": "^2.2.4",
did you know what can i add in my code to fix the problem
i didn't find any documentation about this problem

[Trancever]

Closing this in favour of #721