Not working on browser on iPad

## Guidelines

Please note that GitHub issues are only meant for bug reports/feature requests.

## Feature request template

**Is your feature request related to a problem? Please describe.**
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]

I see no button or sny feature to import my csv files on gephi lite in Google or safari browsers.

**Describe the solution you'd like**
A clear and concise description of what you want to happen.
Possibility to ad my data

**Describe alternatives you've considered**
A clear and concise description of any alternative solutions or features you've considered.

**Additional context**
Add any other context or screenshots about the feature request here.