"Memory Full Error" in Android App 'OfficeSuite' / Importing plain text file

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I am opening a text file of size 103 MB, which contains 1.5 millions of email ids. I selected 'officesuite' as the default program to open the file. So, Importing plain text file and selected Unicode (UTF-8) encoding that makes the text readable. Officesuite opens the file as pages, when it reached 600 more pages, i am seeing the error, "Memory Full". Note: when i opened the same file with "Kingsoft office", it works without error. Then, why this officesuite app displaying such error, how to fix the memory full error and read the file using officesuite app.