* multiplatform: default files and directories were changed
* changes in paths and location of declaration
* more renames
* different paths
* update linux paths
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Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>
* multiplatform: relocated code to its new place
* code becomes better
* renamed file
* fixes for BASE64 and images, and changes for appFileUri
* different Base64 for both platforms
* fix file saving on long click
* platformCallbacks refactoring
* renamed callbacks to platform
* eol
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Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>