Describe the current behavior
A clear and concise explanation of what is currently happening.

The issue happens when I try to in colab from my tablet PC. I copy a code snippet from one site, perfectly indented and while pasting in the notebook, the indentation would become completely messed up. Its such that I have to delete the whole cell and make a new one. Then tirelessly type out the code manually. Another bug or rather I'd say a missing feature is the absence of gerenal text editing feature in the cells from an android tablet. I can't select a single word to copy or cut, the primary highlighting function is missing, i.e. the text editing that is possible from an android, selection of partial words or sentences, tap hold and drag to select desired words etc.

Describe the expected behavior
The copied code should have accurate indentation. Text editing in the cell should follow the same structure as that of general text editing in any other notepad even when accessing from tablet PC.

What web browser you are using
I am using edge Android browser.

Additional context
Link to a minimal, public, self-contained notebook that reproduces this issue.

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