Hey Bob,
I totally see your point. In a way, what you describe is exactly what happens. However, we are not fully in control of how the LocalStorage is treated, as this is handled by the underlying browser. We have observed there are circumstances in which iOS or Android will clear the LocalStorage either because memory is needed or because the cached information has expired.
Unfortunately, this is the behaviour of the native system and as far as I know, it cannot be changed. I will double check with the team though.
Best regards,
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